EN 12165 Grade CuAl11Fe6Ni6 H190

View suppliers (4)
Want to keep this datasheet? Save it now in your required format

Description

CuAl11Fe6Ni6 (CW308G) is a wrought alloy of high strength, also at increased temperatures. The strength properties of cold formable wrought alloys are primarily dependent on the deformation grade. Tensile strength, yield strength and hardness rise according to the increasing cold forming grade. Elongation after fracture and contraction at fracture are decreasing. Thermal conductivity is reduced by the Al-content, electrical conductivity decreases according to the increasing AL-content. CuAl10Ni5Fe4 has a high strength at high temperatures up to approx. 300°C and a high endurance strength also at corrosion strain. The alloy has a particularly high strength as well as high corrosion and wear resistance to saltwater, sulfite bases and mineral acids. Processing properties: warm forming: good cold forming: unfavorable machinability: moderately soft soldering: unfavorable hard soldering: moderately gas-shielded welding: good burnishing: good The material is used for construction parts of higher strength, higher loaded bearing parts, pivot bearings at impact loading as well as for valves, valve seats, cover plates, link blocks, wear parts, die plates for chipless forming and for hot steam instruments.

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValue

Density

20.0 °C

7.4 g/cm³

Show Material materials with Density of 7.4 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

110 - 130 GPa

Show Material materials with Elastic modulus of 110 - 130 GPa

Typical for Leaded Phosphor Bronze

Hardness, Brinell

20.0 °C

190 - 235 [-]

Show Material materials with Hardness, Brinell of 190 - 235 [-]

Hardness, Vickers

20.0 °C

200 - 245 [-]

Show Material materials with Hardness, Vickers of 200 - 245 [-]

Poisson's ratio

23.0 °C

0.33 [-]

Show Material materials with Poisson's ratio of 0.33 [-]

Typical for Leaded Phosphor Bronze

Tensile strength

20.0 °C

750 MPa

Show Material materials with Tensile strength of 750 MPa

Yield strength Rp0.2

20.0 °C

450 MPa

Show Material materials with Yield strength Rp0.2 of 450 MPa

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

1.5E-5 - 1.9E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.5E-5 - 1.9E-5 1/K

Typical for Leaded Phosphor Bronze

Specific heat capacity

23.0 °C

380 J/(kg·K)

Show Material materials with Specific heat capacity of 380 J/(kg·K)

Typical for Leaded Phosphor Bronze

Chemical properties

PropertyValue

Aluminium

10.5 - 12.5 %

Show Material materials with Aluminium of 10.5 - 12.5 %

Copper

70.95 %

Show Material materials with Copper of 70.95 %

Iron

5 - 7 %

Show Material materials with Iron of 5 - 7 %

Lead

0.05 %

Show Material materials with Lead of 0.05 %

Manganese

1.5 %

Show Material materials with Manganese of 1.5 %

Nickel

5 - 7 %

Show Material materials with Nickel of 5 - 7 %

Silicon

0.2 %

Show Material materials with Silicon of 0.2 %

Tin

0.1 %

Show Material materials with Tin of 0.1 %

Zinc

0.5 %

Show Material materials with Zinc of 0.5 %